Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305700 | Thrust bearing device and turbocharger | Seigi Yano, Shuichi Isayama | 2025-05-20 |
| 11953054 | Bearing condition monitoring device, turbocharger, and bearing condition monitoring method | Seigi Yano, Yuta ISHII, Jun Suzuki, Shunsuke Yakushiji, Yosuke Dammoto | 2024-04-09 |
| 11841028 | Thrust bearing device and turbocharger | Seigi Yano, Shimpei Yokoyama, Tasuku Masuda, Yuya Kojima, Yosuke Dammoto | 2023-12-12 |
| 11784517 | Rotary electric machine with vibration and noise reduction | Shunsuke Yakushiji, Naomichi SHIBATA, Byeongil An, Takaaki YOSHIZAWA | 2023-10-10 |
| 11719124 | Turbocharger | Takashi Sato, Takuya ARAKAWA, Yosuke Dammoto, Akihiro Sugiyama | 2023-08-08 |
| 11655851 | Bearing device and rotating device | Naoyuki Nagai, Takuya ARAKAWA, Shuichi Miura, Yosuke Dammoto, Akihiro Sugiyama | 2023-05-23 |
| 11603772 | Forced induction device | Takuya ARAKAWA, Shuichi Miura, Yosuke Danmoto | 2023-03-14 |
| 11585348 | Compressor wheel device and supercharger | Kenichiro Iwakiri | 2023-02-21 |
| 11460042 | Floating bush bearing device and supercharger | Yosuke Dammoto, Jun Suzuki | 2022-10-04 |
| 11371388 | Rotary machine and journal bearing | Tatsuya Ishizaki, Hiromichi Oba, Taiyo Shirakawa | 2022-06-28 |
| 11215222 | Turbocharger | Naoyuki Nagai, Shinji Ogawa, Taiyo Shirakawa | 2022-01-04 |
| 11208915 | Driving device, valve apparatus including the same, and link driving mechanism for turbocharger | Tatsuya Ishizaki, Yuta ISHII, Noriyuki Hayashi | 2021-12-28 |
| 11131325 | Vibration suppressing method for supercharger, and supercharger | Shinji Ogawa, Naoyuki Nagai, Yosuke Danmoto, Tomoaki Takeshita, Hiroyuki Hosoya | 2021-09-28 |
| 11125384 | Bearing device and exhaust turbine turbocharger | Yuya Kojima, Takashi NAMBU, Yosuke Dammoto, Shuichi Isayama, Yoji Akiyama | 2021-09-21 |
| 11088592 | Electric compressor | Shunsuke Yakushiji | 2021-08-10 |
| 11066983 | Lubricating device for bearing, and exhaust turbosupercharger | Yuta ISHII, Yuya Kojima | 2021-07-20 |
| 11029230 | Unbalance detection device, and unbalance detection method | Katsuya Yamashita, Shuichi Miura, Yosuke Dammoto, Shota Yoshikawa | 2021-06-08 |
| 10690141 | Seal structure and supercharger provided with the seal structure | Hiroshi Suzuki, Noriyuki Hayashi, Takuya Miyazawa | 2020-06-23 |
| 10641165 | Turbocharger | Takashi NAMBU, Naomichi SHIBATA, Shuichi Isayama, Yuya Kojima | 2020-05-05 |
| 10641330 | Bearing device and exhaust turbine supercharger | Takashi NAMBU, Tatsuya Ishizaki, Seigi Yano | 2020-05-05 |
| 10605160 | Turbomachine | Yosuke Danmoto, Tadasuke Nishioka, Yoji Akiyama | 2020-03-31 |
| 10526960 | Turbocharger | Yuya Kojima, Takashi NAMBU, Naomichi SHIBATA, Shuichi Isayama | 2020-01-07 |
| 10473207 | Oil-drain device for thrust bearing device and turbocharger provided with the same | Tadasuke Nishioka, Yosuke Danmoto, Isao Tomita, Takashi NAMBU, Yoji Akiyama +4 more | 2019-11-12 |
| 10330152 | Floating bush bearing device and turbocharger provided with the bearing device | Tadasuke Nishioka, Takashi NAMBU, Noriyuki Hayashi, Hiroshi Suzuki | 2019-06-25 |
| 10288112 | Floating bush bearing device and supercharger provided with the same | Yasuaki Jinnai, Hiroshi Suzuki, Takashi NAMBU, Noriyuki Hayashi | 2019-05-14 |